Know Your Environment. Protect Your Health.

Dibromochloromethane

West Cnty Muni Auth-mckeesport

Dibromochloromethane, one of the total trihalomethanes (TTHMs), is formed when chlorine or other disinfectants are used to treat drinking water. Dibromochloromethane and other disinfection byproducts increase the risk of cancer and may cause problems during pregnancy. Click here to read more about disinfection byproducts.

 

184

Samples

0

Samples exceeding legal limit (MCL)

104

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20180.694 ppb168ND - 2.08 ppb
20190.861 ppb1610ND - 1.65 ppb
20200.832 ppb164ND - 4.11 ppb
20211.57 ppb169ND - 4.08 ppb
20220.744 ppb2212ND - 1.64 ppb
20231.11 ppb9861ND - 4.04 ppb

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 0.1 ppb

The EWG Health Guideline of 0.1 ppb for dibromochloromethane was based on the California Office of Environmental Health Hazard Assessment's public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against cancer and harm to fetal growth and development.

ppb = parts per billion

All test results

Date Lab ID Result
2018-02-068020495-021.54 ppb
2018-02-068020495-032.08 ppb
2018-02-068020495-041.90 ppb
2018-02-068020495-011.90 ppb
2018-05-088050766-060.840 ppb
2018-05-088050766-070.960 ppb
2018-05-088050766-080.920 ppb
2018-05-088050766-090.960 ppb
2018-08-068080935-01ND
2018-08-068080935-04ND
2018-08-068080935-02ND
2018-08-068080935-03ND
2018-11-078110690-05ND
2018-11-078110690-06ND
2018-11-078110690-07ND
2018-11-078110690-08ND
2019-02-069020576-011.14 ppb
2019-02-069020576-021.62 ppb
2019-02-069020576-031.01 ppb
2019-02-069020576-041.50 ppb
2019-05-079050696-01ND
2019-05-079050696-02ND
2019-05-079050696-03ND
2019-05-079050696-04ND
2019-08-069080682-011.65 ppb
2019-08-069080682-021.36 ppb
2019-08-069080682-031.40 ppb
2019-08-069080682-041.52 ppb
2019-11-059110481-01ND
2019-11-059110481-02ND
2019-11-059110481-031.23 ppb
2019-11-059110481-041.35 ppb
2020-02-05ND
2020-02-05ND
2020-02-05ND
2020-02-05ND
2020-05-04ND
2020-05-04ND
2020-05-05ND
2020-05-05ND
2020-08-032.62 ppb
2020-08-033.71 ppb
2020-08-032.87 ppb
2020-08-034.11 ppb
2020-11-03ND
2020-11-03ND
2020-11-03ND
2020-11-03ND
2021-02-082.00 ppb
2021-02-082.72 ppb
2021-02-081.81 ppb
2021-02-082.72 ppb
2021-05-04ND
2021-05-04ND
2021-05-04ND
2021-05-04ND
2021-08-093.34 ppb
2021-08-094.08 ppb
2021-08-093.94 ppb
2021-08-093.38 ppb
2021-11-08ND
2021-11-08ND
2021-11-08ND
2021-11-091.07 ppb
2022-02-021.58 ppb
2022-02-021.59 ppb
2022-02-021.40 ppb
2022-02-021.39 ppb
2022-05-10ND
2022-05-10ND
2022-05-10ND
2022-05-10ND
2022-08-0927334860.00ND
2022-08-09ND
2022-08-091.14 ppb
2022-08-091.28 ppb
2022-08-091.20 ppb
2022-08-091.30 ppb
2022-10-1227731458.00ND
2022-10-12ND
2022-11-0927907057.00ND
2022-11-09ND
2022-11-091.41 ppb
2022-11-091.24 ppb
2022-11-091.19 ppb
2022-11-091.64 ppb
2023-01-1228609787.00ND
2023-01-12ND
2023-02-0828430604.00ND
2023-02-08ND
2023-02-08ND
2023-02-08ND
2023-02-08ND
2023-02-081.01 ppb
2023-03-0928609768.00ND
2023-03-09ND
2023-03-09ND
2023-03-09ND
2023-03-09ND
2023-03-091.72 ppb
2023-03-2328609838.00ND
2023-03-23ND
2023-03-231.17 ppb
2023-03-231.27 ppb
2023-03-231.14 ppb
2023-03-231.61 ppb
2023-04-1128799365.00ND
2023-04-11ND
2023-04-11ND
2023-04-11ND
2023-04-11ND
2023-04-111.35 ppb
2023-05-0929000733.00ND
2023-05-09ND
2023-05-09ND
2023-05-09ND
2023-05-09ND
2023-05-09ND
2023-05-1629000780.00ND
2023-05-16ND
2023-05-1729000781.00ND
2023-05-17ND
2023-05-2329000961.00ND
2023-05-23ND
2023-05-231.64 ppb
2023-05-232.04 ppb
2023-05-231.18 ppb
2023-05-231.35 ppb
2023-06-1529204658.001.40 ppb
2023-06-151.40 ppb
2023-06-152.14 ppb
2023-06-152.22 ppb
2023-06-151.67 ppb
2023-06-152.29 ppb
2023-06-2929204806.001.38 ppb
2023-06-291.38 ppb
2023-06-292.33 ppb
2023-06-292.40 ppb
2023-06-292.39 ppb
2023-06-292.84 ppb
2023-07-1329396064.001.10 ppb
2023-07-131.10 ppb
2023-07-131.93 ppb
2023-07-131.75 ppb
2023-07-131.73 ppb
2023-07-131.86 ppb
2023-07-2529396089.001.32 ppb
2023-07-251.32 ppb
2023-07-252.31 ppb
2023-07-251.99 ppb
2023-07-252.25 ppb
2023-07-252.47 ppb
2023-08-0829791550.001.31 ppb
2023-08-081.31 ppb
2023-08-082.63 ppb
2023-08-082.51 ppb
2023-08-082.65 ppb
2023-08-083.02 ppb
2023-08-2429596981.001.41 ppb
2023-08-241.41 ppb
2023-08-242.91 ppb
2023-08-242.41 ppb
2023-08-242.11 ppb
2023-08-242.61 ppb
2023-09-1429791607.001.11 ppb
2023-09-141.11 ppb
2023-09-141.09 ppb
2023-09-141.39 ppb
2023-09-141.73 ppb
2023-09-144.04 ppb
2023-10-1029976208.00ND
2023-10-10ND
2023-10-1929976231.00ND
2023-10-19ND
2023-10-191.26 ppb
2023-10-191.26 ppb
2023-10-191.64 ppb
2023-10-191.21 ppb
2023-11-0730156564.00ND
2023-11-07ND
2023-11-071.21 ppb
2023-11-071.60 ppb
2023-11-071.51 ppb
2023-11-071.98 ppb